com.wavefront.integrations

Interface WavefrontSender

All Superinterfaces:

AutoCloseable, Closeable, WavefrontConnectionHandler

All Known Implementing Classes:

Wavefront, WavefrontDirectSender

public interface WavefrontSender
extends WavefrontConnectionHandler, Closeable

Wavefront Client that sends data directly via TCP to the Wavefront Proxy Agent.

Author:

Clement Pang (clement@wavefront.com)., Conor Beverland (conor@wavefront.com).

Method Summary

Modifier and Type	Method and Description
void	send(String name, double value) Send a measurement to Wavefront.
void	send(String name, double value, Long timestamp) Send a measurement to Wavefront.
void	send(String name, double value, Long timestamp, String source) Send a measurement to Wavefront.
void	send(String name, double value, Long timestamp, String source, Map<String,String> pointTags) Send the given measurement to the server.
void	send(String name, double value, String source, Map<String,String> pointTags) Send the given measurement to the server.

Methods inherited from interface com.wavefront.integrations.WavefrontConnectionHandler

connect, flush, getFailureCount, isConnected

Methods inherited from interface java.io.Closeable

close

Method Detail

send

void send(String name,
          double value)
   throws IOException

Send a measurement to Wavefront. The current machine's hostname would be used as the source. The point will be timestamped at the agent.

Parameters:

name - The name of the metric. Spaces are replaced with '-' (dashes) and quotes will be automatically escaped.

value - The value to be sent.

Throws:

IOException - Throws if there was an error sending the metric.

UnknownHostException - Throws if there's an error determining the current host.

send

void send(String name,
          double value,
          @Nullable
          Long timestamp)
   throws IOException

Send a measurement to Wavefront. The current machine's hostname would be used as the source.

Parameters:

name - The name of the metric. Spaces are replaced with '-' (dashes) and quotes will be automatically escaped.

value - The value to be sent.

timestamp - The timestamp in seconds since the epoch to be sent.

Throws:

IOException - Throws if there was an error sending the metric.

UnknownHostException - Throws if there's an error determining the current host.

send

void send(String name,
          double value,
          @Nullable
          Long timestamp,
          String source)
   throws IOException

Send a measurement to Wavefront.

Parameters:

name - The name of the metric. Spaces are replaced with '-' (dashes) and quotes will be automatically escaped.

value - The value to be sent.

timestamp - The timestamp in seconds since the epoch to be sent.

source - The source (or host) that's sending the metric.

Throws:

IOException - if there was an error sending the metric.

send

void send(String name,
          double value,
          String source,
          @Nullable
          Map<String,String> pointTags)
   throws IOException

Send the given measurement to the server.

Parameters:

name - The name of the metric. Spaces are replaced with '-' (dashes) and quotes will be automatically escaped.

value - The value to be sent.

source - The source (or host) that's sending the metric. Null to use machine hostname.

pointTags - The point tags associated with this measurement.

Throws:

IOException - if there was an error sending the metric.

send

void send(String name,
          double value,
          @Nullable
          Long timestamp,
          String source,
          @Nullable
          Map<String,String> pointTags)
   throws IOException

Send the given measurement to the server.

Parameters:

name - The name of the metric. Spaces are replaced with '-' (dashes) and quotes will be automatically escaped.

value - The value to be sent.

timestamp - The timestamp in seconds since the epoch to be sent. Null to use agent assigned timestamp.

source - The source (or host) that's sending the metric. Null to use machine hostname.

pointTags - The point tags associated with this measurement.

Throws:

IOException - if there was an error sending the metric.